2000 AMC 12 Problems/Problem 16
Solution
Index the rows with
Index the columns with
For the first row number the cells
For the second,
and so on
So the number in row = and column =
is
Similarly, numbering the same cells columnwise we
find the number in row = and column =
is
So we need to solve
We get
See also
2000 AMC 12 (Problems • Answer Key • Resources) | |
Preceded by Problem 15 |
Followed by Problem 17 |
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All AMC 12 Problems and Solutions |
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